/* ============================================
 * KCOA iOS Glass UX System
 * ============================================ */

:root {
    --primary-color: #6F9F16;
    --secondary-color: #A8D42E;
    --accent-color: #D19A27;
    --danger-accent: #ED1C24;
    --violet-glow: #D19A27;
    --ink: #231F20;
    --muted: #5D564E;
    --glass-surface: rgba(255, 255, 255, 0.62);
    --glass-surface-strong: rgba(255, 255, 255, 0.80);
    --glass-surface-soft: rgba(255, 255, 255, 0.42);
    --glass-border: rgba(255, 255, 255, 0.72);
    --glass-border-dark: rgba(111, 159, 22, 0.14);
    --shadow-soft: 0 22px 70px rgba(35, 31, 32, 0.12);
    --shadow-hover: 0 28px 88px rgba(35, 31, 32, 0.18);
    --inner-highlight: inset 0 1px 0 rgba(255,255,255,0.86), inset 0 -1px 0 rgba(255,255,255,0.24);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --bs-primary-rgb: 111, 159, 22;
    --bs-success-rgb: 168, 212, 46;
    --ui-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background:
        radial-gradient(circle at 10% 8%, rgba(168, 212, 46, 0.30), transparent 32rem),
        radial-gradient(circle at 88% 5%, rgba(209, 154, 39, 0.22), transparent 36rem),
        radial-gradient(circle at 70% 95%, rgba(237, 28, 36, 0.08), transparent 32rem),
        linear-gradient(135deg, #fbfff4 0%, #fffaf0 44%, #f7fff2 100%);
}

body {
    min-height: 100vh;
    font-family: var(--ui-font);
    color: var(--ink);
    background:
        linear-gradient(120deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.34)),
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.95), transparent 22rem);
    line-height: 1.6;
    overflow-x: hidden;
}

body::before,
body::after {
    content: "";
    position: fixed;
    z-index: -1;
    pointer-events: none;
    filter: blur(4px);
    opacity: 0.9;
}

body::before {
    inset: 0;
    background-image:
        linear-gradient(rgba(111, 159, 22, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(111, 159, 22, 0.05) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.75), transparent 78%);
}

body::after {
    width: 22rem;
    height: 22rem;
    right: -8rem;
    top: 14rem;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(168, 212, 46, 0.26), transparent 68%);
}

main.container::before {
    content: "";
    position: fixed;
    width: 44rem;
    height: 44rem;
    left: 50%;
    top: 8rem;
    transform: translateX(-50%);
    z-index: -1;
    pointer-events: none;
    background:
        conic-gradient(from 140deg, rgba(111,159,22,0.18), rgba(209,154,39,0.14), rgba(168,212,46,0.18), rgba(237,28,36,0.06), rgba(111,159,22,0.18));
    border-radius: 999px;
    filter: blur(80px);
    opacity: 0.78;
    animation: auroraDrift 18s ease-in-out infinite alternate;
}

::selection {
    background: rgba(168, 212, 46, 0.35);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--ui-font);
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.035em;
}

p, label, input, select, textarea, button, .btn, .nav-link, .table {
    font-family: var(--ui-font);
}

a {
    color: var(--primary-color);
}

a:hover {
    color: #4d7410;
}

main.container {
    max-width: 1220px;
}

/* ============================================
 * Frosted App Shell
 * ============================================ */

.navbar,
.navbar-light.bg-white,
.navbar-dark.bg-primary,
.sticky-top {
    background: rgba(255, 255, 255, 0.66) !important;
    border: 1px solid rgba(255, 255, 255, 0.58) !important;
    border-left: 0 !important;
    border-right: 0 !important;
    box-shadow: 0 14px 45px rgba(31, 45, 80, 0.10) !important;
    backdrop-filter: blur(24px) saturate(170%);
    -webkit-backdrop-filter: blur(24px) saturate(170%);
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.58) !important;
    border: 1px solid rgba(255, 255, 255, 0.72);
    box-shadow: var(--inner-highlight), 0 10px 30px rgba(31,45,80,0.08) !important;
}

.navbar-brand img {
    filter: drop-shadow(0 7px 14px rgba(31, 45, 80, 0.14));
}

.navbar-brand span,
.navbar .nav-link {
    color: var(--ink) !important;
}

.navbar .nav-link {
    border-radius: 999px;
    padding: 0.55rem 0.85rem !important;
    transition: all 0.2s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--primary-color) !important;
    background: rgba(168, 212, 46, 0.16);
}

.navbar-toggler {
    border: 1px solid rgba(111, 159, 22, 0.18) !important;
    border-radius: 999px !important;
    background: rgba(255, 255, 255, 0.7) !important;
    box-shadow: 0 10px 25px rgba(31, 45, 80, 0.10);
}

.footer {
    margin: 2rem auto 0;
    background: linear-gradient(135deg, rgba(35, 31, 32, 0.94), rgba(111, 89, 23, 0.82)) !important;
    border-top: 1px solid rgba(255,255,255,0.42) !important;
    box-shadow: 0 -18px 55px rgba(31, 45, 80, 0.16);
    backdrop-filter: blur(22px) saturate(160%);
    -webkit-backdrop-filter: blur(22px) saturate(160%);
}

/* ============================================
 * Glass Surfaces
 * ============================================ */

.card,
.modern-card,
.modal-content,
.accordion-item,
.dropdown-menu,
.list-group-item,
.alert,
.rte-wrapper,
.table-responsive,
.offcanvas,
.p-5.bg-light,
.bg-light.rounded-3,
.welcome-banner,
.action-item,
.summary-panel,
.stat-card {
    background: var(--glass-surface) !important;
    border: 1px solid var(--glass-border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--inner-highlight), var(--shadow-soft) !important;
    backdrop-filter: blur(22px) saturate(170%);
    -webkit-backdrop-filter: blur(22px) saturate(170%);
}

.card,
.modern-card,
.action-item,
.accordion-item,
.modal-content {
    overflow: hidden;
}

.card:hover,
.modern-card:hover,
.action-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover) !important;
}

.card-header,
.modal-header,
.accordion-button,
.table thead th {
    background: rgba(255, 255, 255, 0.48) !important;
    border-color: rgba(111, 159, 22, 0.12) !important;
    color: var(--ink) !important;
}

.card-body,
.accordion-body,
.modal-body {
    color: var(--ink);
}

.shadow,
.shadow-sm,
.shadow-lg {
    box-shadow: var(--shadow-soft) !important;
}

.rounded,
.rounded-3,
.rounded-4 {
    border-radius: var(--radius-lg) !important;
}

.rounded-pill {
    border-radius: 999px !important;
}

/* ============================================
 * Buttons
 * ============================================ */

.btn {
    border-radius: 999px !important;
    font-weight: 700;
    letter-spacing: -0.01em;
    border-width: 1px;
    box-shadow: var(--inner-highlight), 0 10px 24px rgba(31, 45, 80, 0.10);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 34px rgba(31, 45, 80, 0.15);
}

.btn-primary,
.btn-theme-primary,
.btn-subtle-primary {
    background: linear-gradient(135deg, #B7DE42, #6F9F16 58%, #486D0D) !important;
    border-color: rgba(255, 255, 255, 0.52) !important;
    color: #fff !important;
}

.btn-success,
.btn-warning,
.btn-modern-warning {
    background: linear-gradient(135deg, #E5B64D, #D19A27 55%, #9D6C12) !important;
    border-color: rgba(255, 255, 255, 0.54) !important;
    color: #102012 !important;
}

.btn-outline-primary,
.btn-outline-secondary,
.btn-outline-success,
.btn-outline-dark,
.btn-outline-theme-primary {
    background: rgba(255, 255, 255, 0.48) !important;
    border-color: rgba(111, 159, 22, 0.24) !important;
    color: var(--primary-color) !important;
}

.btn-danger,
.btn-subtle-danger {
    background: linear-gradient(135deg, #ff6b7a, #d9364b) !important;
    border-color: rgba(255, 255, 255, 0.5) !important;
    color: #fff !important;
}

.btn-light {
    background: rgba(255,255,255,0.62) !important;
    border-color: rgba(255,255,255,0.72) !important;
}

/* ============================================
 * Forms
 * ============================================ */

.form-control,
.form-select,
textarea,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="datetime-local"],
select {
    border-radius: var(--radius-md) !important;
    border: 1px solid rgba(111, 159, 22, 0.16) !important;
    background-color: rgba(255, 255, 255, 0.66) !important;
    color: var(--ink) !important;
    box-shadow: var(--inner-highlight);
}

.form-control:focus,
.form-select:focus,
textarea:focus {
    border-color: rgba(111, 159, 22, 0.46) !important;
    box-shadow: 0 0 0 0.25rem rgba(168, 212, 46, 0.18), inset 0 1px 0 rgba(255,255,255,0.88) !important;
}

.form-label {
    color: var(--ink);
    font-weight: 750;
}

.form-text,
.text-muted,
.text-muted-modern {
    color: var(--muted) !important;
}

.input-group-text {
    background: rgba(255,255,255,0.56) !important;
    border-color: rgba(111, 159, 22, 0.16) !important;
    border-radius: var(--radius-md) !important;
}

/* ============================================
 * Tables, Lists, Badges
 * ============================================ */

.table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: rgba(255, 255, 255, 0.32);
    --bs-table-hover-bg: rgba(168, 212, 46, 0.08);
    color: var(--ink);
    border-color: rgba(111, 159, 22, 0.10);
}

.table > :not(caption) > * > * {
    background-color: transparent !important;
    border-bottom-color: rgba(111, 159, 22, 0.10);
}

.table thead th {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.055em;
}

.badge {
    border-radius: 999px;
    padding: 0.45rem 0.7rem;
    font-weight: 750;
    border: 1px solid rgba(255,255,255,0.46);
}

.list-group-item {
    margin-bottom: 0.55rem;
}

.alert {
    color: var(--ink);
}

.alert-success {
    background: rgba(168, 212, 46, 0.20) !important;
    border-color: rgba(168, 212, 46, 0.34) !important;
}

.alert-danger {
    background: rgba(255, 96, 112, 0.15) !important;
    border-color: rgba(255, 96, 112, 0.22) !important;
}

.alert-warning {
    background: rgba(255, 198, 41, 0.18) !important;
    border-color: rgba(255, 198, 41, 0.28) !important;
}

.alert-info {
    background: rgba(209, 154, 39, 0.16) !important;
    border-color: rgba(209, 154, 39, 0.26) !important;
}

/* ============================================
 * Dashboards and Page-Specific Compatibility
 * ============================================ */

.welcome-banner {
    background:
        linear-gradient(135deg, rgba(111, 159, 22, 0.90), rgba(209, 154, 39, 0.52)),
        rgba(255,255,255,0.22) !important;
    color: #fff !important;
}

.welcome-banner h1,
.welcome-banner h2,
.welcome-banner h3,
.welcome-banner p {
    color: #fff !important;
}

.icon-box,
.action-icon {
    filter: drop-shadow(0 10px 20px rgba(31, 45, 80, 0.14));
}

.action-item {
    color: var(--ink) !important;
}

.action-item:hover {
    color: var(--primary-color) !important;
    border-color: rgba(111, 159, 22, 0.32) !important;
    background: rgba(255, 255, 255, 0.78) !important;
}

.bg-primary {
    background: linear-gradient(135deg, #A8D42E, #6F9F16) !important;
}

.bg-success {
    background: linear-gradient(135deg, #D3EC76, #A8D42E) !important;
}

.bg-warning {
    background: linear-gradient(135deg, #E5B64D, #D19A27) !important;
}

.bg-danger {
    background: linear-gradient(135deg, #ff6b7a, #d9364b) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.text-success {
    color: #5e9e25 !important;
}

.border,
.border-top,
.border-bottom,
.border-start,
.border-end {
    border-color: rgba(111, 159, 22, 0.14) !important;
}

/* Rich Text Editor */
.rte-wrapper {
    padding: 0.45rem;
}

.rte-toolbar {
    background: rgba(255,255,255,0.48) !important;
    border-color: rgba(111, 159, 22, 0.12) !important;
    border-radius: var(--radius-md) !important;
}

.rte-btn,
.rte-toolbar button,
.rte-toolbar select {
    border-radius: 12px !important;
    background: rgba(255,255,255,0.72) !important;
    border: 1px solid rgba(54,69,156,0.12) !important;
    color: var(--ink) !important;
}

.rte-editor {
    border-radius: var(--radius-md) !important;
    background: rgba(255,255,255,0.72) !important;
    border-color: rgba(54,69,156,0.12) !important;
}

/* ============================================
 * Futuristic Login Experience
 * ============================================ */

.ios-login-stage {
    position: relative;
    min-height: calc(100vh - 220px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(1rem, 3vw, 3rem) 0;
}

.ios-login-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.78fr);
    gap: clamp(1.5rem, 5vw, 5rem);
    align-items: center;
    width: min(1120px, 100%);
}

.ios-orb {
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
    filter: blur(12px);
    opacity: 0.72;
    animation: floatOrb 12s ease-in-out infinite alternate;
}

.ios-orb-one {
    width: 18rem;
    height: 18rem;
    left: 2%;
    top: 8%;
    background: radial-gradient(circle, rgba(168, 212, 46, 0.30), transparent 68%);
}

.ios-orb-two {
    width: 24rem;
    height: 24rem;
    right: 3%;
    bottom: 2%;
    background: radial-gradient(circle, rgba(209, 154, 39, 0.24), transparent 70%);
    animation-delay: -4s;
}

.ios-login-copy {
    padding: clamp(1rem, 2vw, 2rem);
}

.ios-brand-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0.95rem;
    margin-bottom: 1.5rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid rgba(255, 255, 255, 0.72);
    box-shadow: var(--inner-highlight), 0 14px 40px rgba(28, 44, 92, 0.12);
    backdrop-filter: blur(20px) saturate(170%);
    -webkit-backdrop-filter: blur(20px) saturate(170%);
    color: var(--primary-color);
    font-weight: 800;
}

.ios-brand-chip img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.ios-login-copy h1 {
    max-width: 760px;
    font-size: clamp(2.65rem, 7vw, 5.75rem);
    line-height: 0.95;
    margin-bottom: 1.25rem;
    color: #0D1730;
}

.ios-login-copy p {
    max-width: 620px;
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: #4A5874;
}

.ios-feature-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 2rem;
}

.ios-feature-row div {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.72rem 0.95rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.52);
    border: 1px solid rgba(255,255,255,0.68);
    color: #243156;
    font-weight: 700;
    box-shadow: var(--inner-highlight), 0 12px 34px rgba(28, 44, 92, 0.09);
}

.ios-feature-row i {
    color: var(--primary-color);
}

.ios-login-card {
    position: relative;
    overflow: hidden;
    padding: clamp(1.4rem, 3vw, 2.2rem);
    border-radius: 34px;
    background:
        linear-gradient(145deg, rgba(255,255,255,0.82), rgba(255,255,255,0.48)),
        rgba(255,255,255,0.62);
    border: 1px solid rgba(255,255,255,0.78);
    box-shadow: var(--inner-highlight), 0 28px 90px rgba(28, 44, 92, 0.22);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
}

.ios-login-card-glow {
    position: absolute;
    inset: -35% -25% auto auto;
    width: 18rem;
    height: 18rem;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(0,166,214,0.25), transparent 70%);
    pointer-events: none;
}

.ios-login-header {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.65rem;
}

.ios-login-icon {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(168,212,46,0.22), rgba(209,154,39,0.18));
    border: 1px solid rgba(255,255,255,0.74);
    box-shadow: var(--inner-highlight), 0 15px 34px rgba(28,44,92,0.12);
    color: var(--primary-color);
    font-size: 1.35rem;
}

.ios-login-header h2 {
    margin: 0;
    color: #111A2E;
    font-size: 2rem;
}

.ios-login-header p {
    margin: 0;
    color: var(--muted);
}

.ios-login-form {
    position: relative;
}

.ios-input-wrap {
    margin-bottom: 1.1rem;
}

.ios-input-shell {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    min-height: 58px;
    padding: 0 1rem;
    border-radius: 20px;
    background: rgba(255,255,255,0.64);
    border: 1px solid rgba(111,159,22,0.16);
    box-shadow: var(--inner-highlight);
}

.ios-input-shell i {
    color: var(--primary-color);
}

.ios-input-shell .form-control {
    border: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
    padding-left: 0;
}

.ios-login-button {
    min-height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 0.6rem;
}

.ios-login-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1.3rem;
    font-weight: 700;
}

.ios-login-links span {
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: rgba(83, 98, 124, 0.44);
}

@keyframes auroraDrift {
    0% { transform: translateX(-54%) translateY(-2%) rotate(0deg) scale(0.96); }
    100% { transform: translateX(-46%) translateY(3%) rotate(18deg) scale(1.04); }
}

@keyframes floatOrb {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    100% { transform: translate3d(2rem, -1.5rem, 0) scale(1.06); }
}

/* ============================================
 * Responsive Polish
 * ============================================ */

@media (max-width: 991.98px) {
    .ios-login-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .ios-login-copy {
        text-align: center;
    }

    .ios-login-copy p,
    .ios-login-copy h1 {
        margin-left: auto;
        margin-right: auto;
    }

    .ios-feature-row {
        justify-content: center;
    }

    .navbar-collapse.show {
        margin-top: 1rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        background: rgba(255,255,255,0.78) !important;
        border: 1px solid rgba(255,255,255,0.72);
        box-shadow: var(--shadow-soft);
        backdrop-filter: blur(22px) saturate(170%);
        -webkit-backdrop-filter: blur(22px) saturate(170%);
    }

    .navbar-collapse.show .nav-link,
    .navbar-collapse.show .nav-item span,
    .navbar-collapse.show .btn {
        color: var(--ink) !important;
    }

    main.container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

@media (max-width: 575.98px) {
    :root {
        --radius-xl: 22px;
        --radius-lg: 18px;
    }

    h1, .display-4, .display-5 {
        font-size: clamp(2rem, 12vw, 2.8rem) !important;
    }

    .card-body,
    .modal-body,
    .accordion-body {
        padding: 1rem !important;
    }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .card,
    .modern-card,
    .navbar,
    .footer,
    .modal-content,
    .accordion-item,
    .rte-wrapper {
        background: rgba(255,255,255,0.94) !important;
    }
}